A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 6645-01-400-1383
NSN 5925-01-455-9314
NSN 5998-00-856-3329
NSN 5975-01-099-6418
NSN 7035-00-231-2871
NSN 5965-00-920-0455
NSN 5945-00-530-3798
NSN 5950-00-118-9831
NSN 5915-01-465-0954
NSN 6105-00-481-6880
NSN 5950-01-439-6551
NSN 6240-01-599-7633